Home Battery Material Battery Additives 1,4 -Butanesultone 1,4 -Butanesultone CAS: 1633-83-6 Categories: Battery Additives, Battery Material Related products HFE-347/1,1,2,2- tetrafluoroethyl 2,2,2- trifluoroethyl etherCAS: 406-78-0 TRIS(2,2,2- TRIFLUOROETHYL )PHOSPHATECAS: 358-63-4 Lithium Bis(oxalate)borate(LiBOB)CAS: 244761-29-3 Lithium difluorobis(oxalato)phosphate(LIDODFP)CAS: 678966-16-0